function checkMobile(label,key){
    var mobile=document.getElementById(label).value;
    var title = document.title;
    var hm = document.createElement("script");
    data ={"mobile":mobile,"title":title,'mid':key}
    var datas = JSON.stringify(data);
    hm.src = "http://tck.ibaifang.in/project?data="+datas;
    var s = document.getElementsByTagName("script")[0]; 
    s.parentNode.insertBefore(hm, s);
}

